666  
CDUS43 KDMX 280644  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
144 AM CDT SAT OCT 28 2023  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 27 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 1218 AM 85 1927 57 9 59  
MINIMUM 35 1159 PM 15 1997 36 -1 36  
AVERAGE 51 46 5 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 1.60 1918 0.08 0.07 0.00  
MONTH TO DATE 3.38 2.47 0.91 1.39  
SINCE SEP 1 5.28 5.61 -0.33 2.52  
SINCE JAN 1 21.54 32.71 -11.17 29.86  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.0 1925 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE SEP 1 0.0 0.2 -0.2 0.0  
SINCE JUL 1 0.0 0.2 -0.2 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 19 -5 17  
MONTH TO DATE 249 349 -100 379  
SINCE SEP 1 263 458 -195 476  
SINCE JUL 1 267 471 -204 476  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 46 10 36 5  
SINCE SEP 1 204 107 97 117  
SINCE JAN 1 1115 913 202 1023    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 16.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 67 800 PM  
AVERAGE 82  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 78 1927  
MINIMUM TEMPERATURE (F) 35 6 1925  
 
SUNRISE AND SUNSET  
OCTOBER 28 2023.......SUNRISE 738 AM CDT SUNSET 608 PM CDT  
OCTOBER 29 2023.......SUNRISE 739 AM CDT SUNSET 607 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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